Mafotokozedwe Akatundu
Kodi gawo la phoropter yathu ndi chiyani?
1. Patented Product.
2. Wokhoza kuyang'ana mawonekedwe a ALL-SIDE, muyeso wolondola komanso womasuka.
3. Kanema wapamwamba kwambiri wopangidwa ndi ma lens onse owoneka bwino.
4. Ntchito yokhazikika komanso yayikulu ndikuwongolera magwiridwe antchito.
5. Lumikizani zokha pakati pa ma lens a cross-cylinder ndi ma lens coordinates .
6. Mtundu Wamitundu: Khalani ndi mitundu yambiri yamitundu, monga siliva, golide, wakuda, ndi zina kapena makonda.
7. Zenera lowerengera la spherical diopter : werengani mosavuta komanso mwachidziwitso kuchuluka kwa Sphere focal sikelo.
8. Gulu Lodzitchinjiriza : Zida zapamwamba za eco-wochezeka, zidapangidwa kuti ziziyang'anizana ndi mapindikira, palibe zokondoweza.
Ndipo akhoza wokonzeka mosavuta kutenga ndi kuyeretsa.Max mlingo, kupewa matenda.
9. Miro r yothandiza yakunja : ma lens ozungulira ma cylindrical kuti mukwaniritse komanso fredom kusintha ma rotary prism.
Kodi tsatanetsatane wa phoropter yathu yamanja ndi yotani?
1.Sphere PowerRange: +16.75 mpaka-19.00 diopters;Khwerero: 0,25 diopters;
2.Cylinder Power Concave(-)Range: 0.00 mpaka -6.00 diopters
Convex(+)Range: 0.00 mpaka +6.00 diopters (posankha) (0.00 mpaka -8.00
diopters ndi ma lens owonjezera a -2.00 diopters);Khwerero: 0,25 diopters
3. Cylinder axis: 0 mpaka 180 °, 5 ° masitepe;
4.Cross Cylinder: ± 25 diopters;
5.Rotary Prisms: 0 mpaka 20, 1 masitepe;
Kusintha kwa 6.PD: 50-75mm, 1mm ngati sitepe;
7.Standard Accessory lens: Ma lens awiri a 0.12D ndi -2.00 cylinder, ma lens awiri a piyano osindikiza kutsegula kutsogolo;
8.Standard Chalk: Ine pafupi ndi mfundo khadi ndi chogwirizira ndi ndodo kuwerenga, chivundikiro fumbi, chowonjezera chotengera magalasi;
9.Miyeso: 31.8 x 9.6 x 29.3(cm);
10.Net kulemera: Pafupifupi 4.5kg
Zithunzi zambiri za woyesa masomphenya athu
Dinani apa kuti mupeze mtengo !!!
Chifukwa chiyani kusankha ife?
